// 背景图
.beijing {
  // position: relative;
  height: 660px;
  background: url(../img/fan_b2.jpg) no-repeat center top;
  background-size: cover;

  // 轮播背景文字
  .its {
    width: 1300px;
    height: 500px;
    margin: 0 auto;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;

    .l {
      width: 650px;
      text-align: left;

      h2 {
        font-size: 38px;
        font-weight: bold;
        line-height: 52px
      }

      p {
        font-size: 14px;
        line-height: 24px;
        padding-top: 8px;
      }
    }

  }


}

// 解决方案
.jiejue {
  overflow: hidden;
  width: 1300px;
  margin: 0 auto;
  padding: 40px 0;
  // background: #2876f1;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-items: center;

  .tu:hover img {
    opacity: 1;
    background: #2876f1;
    transform: scale(1.1);
  }

  .tu {
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;

    img {

      display: block;
      transition: all 0.8s ease 0s;
    }

    .xia {
      position: absolute;
      top: 0;
      z-index: 999;
      color: #fff;
      text-align: left;
      margin: 30px 50px;

      h2 {
        font-size: 30px;
        line-height: 52px;
        height: 52px;
        overflow: hidden;
      }

      p {
        font-size: 16px;
        line-height: 32px;
        padding-top: 10px;
        max-height: 225px;
        overflow: hidden;
      }

      .ul {
        width: 500px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        font-size: 18px;
        line-height: 35px;
        letter-spacing: 1px;

        a {
          display: block;
          color: #fff;
        }
      }
    }

    .image:hover {
      opacity: 1;
      cursor: default;
    }

    .image {
      position: absolute;
      width: 100%;
      height: 100%;
      bottom: 0;
      background: rgba(67, 93, 163, 0.8);
      opacity: 0;
    }


  }
}
